QWidgetItem

Section: Misc. Reference Manual Pages (3qt)
Updated: 2 February 2007
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NAME

QWidgetItem - Layout item that represents a widget  

SYNOPSIS

#include <qlayout.h>

Inherits QLayoutItem.

 

Public Members


QWidgetItem ( QWidget * w )

virtual QSize sizeHint () const

virtual QSize minimumSize () const

virtual QSize maximumSize () const

virtual QSizePolicy::ExpandData expanding () const

virtual bool isEmpty () const

virtual void setGeometry ( const QRect & r )

virtual QWidget * widget ()
 

DESCRIPTION

The QWidgetItem class is a layout item that represents a widget.

This is used by custom layouts.

See also QLayout, QLayout::widget(), Widget Appearance and Style, and Layout Management.  

MEMBER FUNCTION DOCUMENTATION

 

QWidgetItem::QWidgetItem ( QWidget * w )

Creates an item containing widget w.  

QSizePolicy::ExpandData QWidgetItem::expanding () const [virtual]

Returns whether this item's widget can make use of more space than sizeHint(). A value of Vertical or Horizontal means that it wants to grow in only one dimension, whereas BothDirections means that it wants to grow in both dimensions and NoDirection means that it doesn't want to grow at all.

Reimplemented from QLayoutItem.  

bool QWidgetItem::isEmpty () const [virtual]

Returns TRUE if the widget has been hidden; otherwise returns FALSE.

Reimplemented from QLayoutItem.  

QSize QWidgetItem::maximumSize () const [virtual]

Returns the maximum size of this item.

Reimplemented from QLayoutItem.  

QSize QWidgetItem::minimumSize () const [virtual]

Returns the minimum size of this item.

Reimplemented from QLayoutItem.  

void QWidgetItem::setGeometry ( const QRect & r ) [virtual]

Sets the geometry of this item's widget to be contained within rect r, taking alignment and maximum size into account.

Reimplemented from QLayoutItem.  

QSize QWidgetItem::sizeHint () const [virtual]

Returns the preferred size of this item.

Reimplemented from QLayoutItem.  

QWidget * QWidgetItem::widget () [virtual]

Returns the widget managed by this item.

Reimplemented from QLayoutItem.

 

SEE ALSO

http://doc.trolltech.com/qwidgetitem.html http://www.trolltech.com/faq/tech.html  

COPYRIGHT

Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the license file included in the distribution for a complete license statement.  

AUTHOR

Generated automatically from the source code.  

BUGS

If you find a bug in Qt, please report it as described in http://doc.trolltech.com/bughowto.html. Good bug reports help us to help you. Thank you. The definitive Qt documentation is provided in HTML format; it is located at $QTDIR/doc/html and can be read using Qt Assistant or with a web browser. This man page is provided as a convenience for those users who prefer man pages, although this format is not officially supported by Trolltech. If you find errors in this manual page, please report them to qt-bugs@trolltech.com. Please include the name of the manual page (qwidgetitem.3qt) and the Qt version (3.3.8).